3112425347 has 2 divisors, whose sum is σ = 3112425348. Its totient is φ = 3112425346.

The previous prime is 3112425313. The next prime is 3112425353. The reversal of 3112425347 is 7435242113.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3112425347 is a prime.

It is not a weakly prime, because it can be changed into another prime (3112425307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556212673 + 1556212674.

It is an arithmetic number, because the mean of its divisors is an integer number (1556212674).

Almost surely, 2^3112425347 is an apocalyptic number.

3112425347 is a deficient number, since it is larger than the sum of its proper divisors (1).

3112425347 is an equidigital number, since it uses as much as digits as its factorization.

3112425347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 32.

The square root of 3112425347 is about 55789.1149508576. The cubic root of 3112425347 is about 1460.0452458299.

The spelling of 3112425347 in words is "three billion, one hundred twelve million, four hundred twenty-five thousand, three hundred forty-seven".